EP2007533B1 - Dornhalterkopf mit trennvorrichtung - Google Patents

Dornhalterkopf mit trennvorrichtung Download PDF

Info

Publication number
EP2007533B1
EP2007533B1 EP07727358.9A EP07727358A EP2007533B1 EP 2007533 B1 EP2007533 B1 EP 2007533B1 EP 07727358 A EP07727358 A EP 07727358A EP 2007533 B1 EP2007533 B1 EP 2007533B1
Authority
EP
European Patent Office
Prior art keywords
mandrel
holder head
mandrel holder
internal cavity
release
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP07727358.9A
Other languages
English (en)
French (fr)
Other versions
EP2007533A1 (de
EP2007533B9 (de
Inventor
Ettore Cernuschi
Stefano Deplano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danieli and C Officine Meccaniche SpA
Original Assignee
Danieli and C Officine Meccaniche SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Publication of EP2007533A1 publication Critical patent/EP2007533A1/de
Publication of EP2007533B1 publication Critical patent/EP2007533B1/de
Application granted granted Critical
Publication of EP2007533B9 publication Critical patent/EP2007533B9/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B21B25/02—Guides, supports, or abutments for mandrels, e.g. carriages or steadiers; Adjusting devices for mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B21B25/06—Interchanging mandrels, fixing plugs on mandrel rods or cooling during interchanging mandrels

Definitions

  • the present invention relates to a mandrel holder head with release device, in particular for weldless tube rolling mills.
  • mandrel Means for retaining the internal tool, hereinafter called mandrel, are present in retained mandrel longitudinal weldless tube rolling mills.
  • Weldless tube rolling mills generally comprise one or more motors controlling respective pinions which, in turn, engage a rack which moves forwards and backwards.
  • rack is generally supported by wheels or other guiding systems, e.g. runners or the like.
  • a mandrel holder head is rigidly connected to the rack in which the tail shank of the mandrel is accommodated.
  • the mandrel is replaced with a new mandrel by means of automatic systems, normally of the rotating arm type.
  • automatic systems lift the mandrel to be replaced once it has performed its function and the respective shank integral with it, from the mandrel holder head with motion essentially directed from the bottom upwards.
  • Such automatic systems lower a new mandrel along with the shank replacing the first with a reversed motion directed from the top downwards into the mandrel holder head.
  • the retaining function of the shank in the mandrel holder head is achieved by means of an essentially "U"-shaped device which defines a groove in which an undercut is made in which the shank is arranged by clamping.
  • This traditional equipment is generally called a "guillotine”.
  • the guillotine and the mandrel holder head are shaped so that the shank cannot be extracted with axial movement along the axis of the mandrel.
  • a device of the prior art of this type is shown in figure 1 in section taken along an axial plane.
  • the present invention therefore aims at reaching the objects illustrated above by means of a mandrel holder head with release/fastening device of a mandrel for rolling metallic tubes, comprising a first support member adapted to be moved by motor means and provided with an internal cavity with a first lateral opening, the internal cavity is adapted to accommodate a first end portion of the mandrel of transversal dimensions larger than those of second end part, characterised in that it comprises a second intermediate member adapted to cooperate with said first member, said internal cavity being adapted to accommodate the second member though said first opening and in that said second member defines an axis, has a second internal cavity with a second lateral opening oriented axially, is adapted to accommodate in said second end part of the mandrel, and is adapted to allow the extraction of said mandrel from said mandrel holder head in the axial direction.
  • the cylindrical shape of the external surface of the second half collar member allows a coupling between a first mandrel holder member and a second member of the type allowing a rotation about the axis of the second member. This allows the insertion of the second member in the internal cavity of the first member with a lateral movement followed by a rotation about its axis. It results the advantage that it is possible to remove the second member from the cavity of the first member also if the mandrel is clamped within a tube in turn jammed in a rolling mill.
  • Figures from 2 to 7 show a mandrel holder head 1 in locked position of the shank 10 and the respective mandrel integral with the latter.
  • the mandrel holder head 1 accommodates within the half collar 2 held in position by two stops 30 and 31 removably fastened to the head 1 by means of screws 41, 42, 43, 44 which are four by the way of example. This number may however be higher or lower than four.
  • the mandrel shank 10 is divided into three parts. Two parts 50 and 52 have a larger diameter and are separated by a third part 51 of smaller diameter. As shown in Fig. 7 , the half collar 2 is divided into three zones along its axis. The half collar 2 is shaped so as to turn on an axis of rotation essentially coinciding with the X axis of the mandrel shank 10 ( Figures 3 , 4 and 6 ).
  • the first cylindrical shape zone 21 is the one with the larger diameter and is the part which is interposed between the neck of the shank 51 and a complementarily shaped annular cavity of the mandrel holder head 1.
  • the second cylindrical shape zone 22 has a smaller diameter than that of zone 21 and is arranged in axial direction after the first zone 21 . This zone engages a corresponding seat, of complementary shape, arranged in the mandrel holder head 1.
  • the third cylindrical shape zone 23 arranged by the side of zone 22 along the axis of the half collar is provided with flattened surfaces 6', 6", adapted to appropriately shaped tools so as to allow the rotation of the half collar 2 about its axis in case of need.
  • Such flattened surfaces 6', 6" are made by way of example and may be replaced by other devices, such as holes or other without departing from the teaching of the invention.
  • the external diameter of the second zone 22 of the half collar 2 is advantageously larger than the diameter of the end portion 52 of shank 10. Thanks to such difference of diameter, after extracting the half collar 2 from the mandrel holder head 1 it is possible to axially release the shank 10 along the X axis.
  • the seat of the mandrel holder head 1, in which the half collar 2 is inserted comprises "U" shaped sections along the X axis whose internal walls are shaped, at least on the part opposite the open side of the "U", with shapes complementary to the external shapes of the two zones 21, 22 into which the half collar 2 is divided.
  • the cylindrical shape of the external surface of the half collar 2 allows the rotation about the X axis, with associated circumferential sliding within the mandrel holder 1 during the fastening or release operation of the shank 10 of the mandrel holder 1.
  • cavities 70, 71 remain in the part near the side of the half collar 2 corresponding to the opening of the "U” between the external surface of the cylindrical shape half collar 2 and the internal surface of the seat arranged in the flat shaped mandrel holder 1.
  • Two stops 30, 31 are provided to complete locking of the shank in the mandrel holder. These stops 30, 31 have various functions: to prevent lifting and rotation of the half collar 2, to limit infiltration and accumulation of dust, calamine, graphite or other in the cavities 70, 71.
  • shank 10 may be either separate or integral with the mandrel.
  • a threaded hole 8 ( figure 8c ) may be made to apply an eyebolt for lifting.
  • the mandrel holder head is released from the shank 10 using the following sequence of operations, with reference to Figures 2 and 8a ... 8d .
  • the stops 30, 31, are firstly released by removing the screws 40, 41, 42, 43 ( Figures 2 and 8a ) and in this way the half collar 2 is free to turn about its axis.
  • the half collar is angularly turned sufficiently to place the opening of the "U" cavity towards the mandrel holder ( Figures 8b and 8c ).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Earth Drilling (AREA)
  • Manipulator (AREA)
  • Gripping On Spindles (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Insertion Pins And Rivets (AREA)

Claims (5)

  1. Dornhalterkopf mit einer Freigabe/Befestigungsvorrichtung eines Dorns zum Walzen von Metallrohren, umfassend:
    ein erstes Trägerelement (1), das zur Bewegung durch ein Motormittel angepasst und mit einem ersten Innenhohlraum mit einer ersten Seitenöffnung versehen ist, wobei der erste Innenhohlraum derart angepasst ist, einen ersten Endabschnitt (52) des Dorns mit Querabmessungen, die größer als diejenigen eines zweiten Endabschnitts (51) sind, aufzunehmen,
    ein zweites Zwischenelement (2), das zum Zusammenwirken mit dem ersten Element (1) angepasst ist,
    dadurch gekennzeichnet, dass der erste Innenhohlraum zur Aufnahme des zweiten Elements (2) durch die erste Seitenöffnung angepasst ist,
    dass das zweite Element (2) eine Achse (X) definiert, einen zweiten Innenhohlraum mit einer zweiten Seitenöffnung, die axial orientiert ist, aufweist, zur Aufnahme des zweiten Endabschnitts (51) des Dorns angepasst ist, eine äußere zylindrische Form besitzt, entlang seiner axialen Richtung in einen ersten und zweiten Abschnitt (21, 22) unterteilt ist, wobei der Außendurchmesser des ersten Abschnitts (21) größer als der Außendurchmesser des zweiten Abschnitts (22) ist, und mit einem dritten Element (30, 31) zum Verriegeln des zweiten Elements (2) in dem ersten Innenhohlraum des ersten Elements versehen ist, wobei das dritte Element zum Befestigen mit einem entfernbaren Befestigungsmittel (41, 42, 43, 44) angepasst ist, um ein Freigeben des zweiten Elements (2) durch die erste Seitenöffnung in ersten vorbestimmten Betriebsbedingungen zu verhindern und um so die Freisetzung in zweiten vorbestimmten Betriebsbedingungen zu ermöglichen,
    dass die Form des ersten Innenhohlraums komplementär zu der Außenfläche des zweiten Elements (2) ist, um so eine Formkopplung zwischen dem ersten und zweiten Element zu erzeugen und um so eine axiale Drehung des zweiten Elements in Bezug auf das erste Element zuzulassen, um Freigabe/Befestigungsarbeitsgänge zu ermöglichen,
    und dass der erste und zweite Endabschnitt (51, 52) des Dorns zylindrisch sind und der Außendurchmesser des zweiten Abschnitts (22) des zweiten Elements (2) größer als der Durchmesser des ersten Endabschnitts (52) des Dorns ist, wodurch nach Entnahme des zweiten Elements (2) von dem ersten Element (1) es möglich wird, den Dorn axial in der axialen Richtung (X) freizugeben.
  2. Dornhalterkopf nach Anspruch 1,
    dadurch gekennzeichnet, dass
    der erste und zweite Hohlraum eine "U"-Form an Schnittebenen quer zu der Achse besitzen.
  3. Dornhalterkopf nach einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass
    das zweite Element (2) einen dritten Abschnitt (23) umfasst, der derart angepasst ist, mit einem Werkzeug zum Aufbringen eines Moments um die Achse des zweiten Elements gekoppelt zu werden.
  4. Dornhalterkopf nach einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass ein Gewindeloch (8) vorgesehen ist, um eine Hubvorrichtung aufzubringen.
  5. Dornhalterkopf nach einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass
    das dritte Verriegelungselement des zweiten Elements (2) zwei separate Teile (30, 31) umfasst.
EP07727358.9A 2006-03-27 2007-03-26 Dornhalterkopf mit trennvorrichtung Not-in-force EP2007533B9 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000562A ITMI20060562A1 (it) 2006-03-27 2006-03-27 Testa di portamandrino con dispositivo di sgancio
PCT/EP2007/052885 WO2007110416A1 (en) 2006-03-27 2007-03-26 Mandrel holder head with release device

Publications (3)

Publication Number Publication Date
EP2007533A1 EP2007533A1 (de) 2008-12-31
EP2007533B1 true EP2007533B1 (de) 2013-07-31
EP2007533B9 EP2007533B9 (de) 2013-12-18

Family

ID=37114411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07727358.9A Not-in-force EP2007533B9 (de) 2006-03-27 2007-03-26 Dornhalterkopf mit trennvorrichtung

Country Status (7)

Country Link
US (1) US9446438B2 (de)
EP (1) EP2007533B9 (de)
CN (1) CN101410197B (de)
IT (1) ITMI20060562A1 (de)
MX (1) MX2008012389A (de)
RU (1) RU2405641C2 (de)
WO (1) WO2007110416A1 (de)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE433518C (de) * 1925-09-09 1926-09-01 Bochumer Ver Fuer Bergbau Dornschloss fuer Rohrwalzwerke
BE383877A (de) * 1931-02-14
FR1450997A (fr) * 1964-10-21 1966-06-24 Tube Mill Holding Sa Fabrication de tubes sans soudure
IT1098783B (it) * 1978-09-04 1985-09-18 Innocenti Santeustacchio Spa Porta-mandrino per laminatoio a passo di pellegrino
DE3113119A1 (de) * 1981-03-27 1982-10-14 Mannesmann AG, 4000 Düsseldorf Dornstangen haltevorrichtung
IT1152796B (it) * 1982-06-17 1987-01-14 Innocenti Santeustacchio Spa Testa porta-mandrino per laminatoio continuo a mandrino trattenuto
JPS61140311A (ja) * 1984-12-11 1986-06-27 Sumitomo Metal Ind Ltd 管圧延設備の入口テ−ブル装置
IT1217978B (it) * 1988-06-30 1990-03-30 Innocenti Santeustacchio Spa Laminatoio a passo di pellegrino per la laminazione a caldo di tubi
US5062199A (en) * 1990-01-11 1991-11-05 Haskel, Inc. Apparatus for radially expanding and anchoring sleeves within tubes
DE59501490D1 (de) * 1994-11-17 1998-04-02 Mannesmann Ag Kalibrierung von Asselwalzen
US7024909B2 (en) * 2003-10-21 2006-04-11 Alcoa Global Fasteners, Inc. Non-impact swaging apparatus
US7437904B2 (en) * 2006-12-08 2008-10-21 The Boeing Company Coldwork tool assembly
RU2351418C2 (ru) * 2007-03-07 2009-04-10 Открытое акционерное общество "Северский трубный завод" Дорновое устройство стана периодической прокатки труб

Also Published As

Publication number Publication date
WO2007110416A1 (en) 2007-10-04
CN101410197A (zh) 2009-04-15
ITMI20060562A1 (it) 2007-09-28
CN101410197B (zh) 2010-12-08
RU2008142398A (ru) 2010-05-10
US20110277526A1 (en) 2011-11-17
EP2007533A1 (de) 2008-12-31
EP2007533B9 (de) 2013-12-18
RU2405641C2 (ru) 2010-12-10
MX2008012389A (es) 2008-11-26
US9446438B2 (en) 2016-09-20

Similar Documents

Publication Publication Date Title
KR101579986B1 (ko) 관상체용 척
US4724608A (en) Extractor tool for bearings, bushings and the like
EP0047778A1 (de) Kraftbedientes zugfingerzystem für eine werkzeugspindel.
KR20050005545A (ko) 상호연결식 부재의 신속한 연결 및 분리를 위한 방법 및조립체
EP0350516B1 (de) Spannfutter-Schnellwechseleinrichtung
JPH02243209A (ja) 工作機械主軸用工具アダプタ
US6182345B1 (en) Gripping jaw assembly with in phase jaws
EP2007533B1 (de) Dornhalterkopf mit trennvorrichtung
US6575477B2 (en) Quick change true length collet chuck assembly
EP1980342B1 (de) Kopf für ein Nietgerät mit Löseeinrichtung für die Klemmbacken
DE2316605C2 (de) Vorrichtung zum Spannen und Lösen von einen konischen Schaft aufweisenden, in eine Spindelaufnahme einsetzbaren Werkzeugen
JP4730943B2 (ja) フランジ抜き工具
US6488303B1 (en) Collapsible suspension slider pin
CN212191075U (zh) 一种表面防损伤耐磨性冶金辊
US6199928B1 (en) Coupler for connecting workpiece grippers with a manipulating device
GB2254893A (en) A variable pitch propeller assembley.
JP4157226B2 (ja) ロール成形機
EP0298675A1 (de) Gerät zum Einbringen einer konischen Spannbuchse innerhalb eines Walzringes
CN213290101U (zh) 变速箱轴承拆卸工具
CN111299954A (zh) 内撑工装及管件加工方法
US2961247A (en) Spindle assembly
GB2267956A (en) Closing and opening a shaft furnace taphole
CN218835598U (zh) 用于皮尔格冷轧机的送进小车
EP1093883B1 (de) Elektrische Spindel, in Rotor und Stator teilbar
EP0348596A2 (de) Pilgerschrittwalzwerk zum Warmwalzen von Rohren

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20081024

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

17Q First examination report despatched

Effective date: 20100604

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 624307

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130815

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602007031985

Country of ref document: DE

Effective date: 20130926

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20130731

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131202

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130619

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131130

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20140502

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602007031985

Country of ref document: DE

Effective date: 20140502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140326

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20140326

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140326

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140326

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140331

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140331

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20070326

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20200218

Year of fee payment: 14

Ref country code: AT

Payment date: 20200227

Year of fee payment: 14

Ref country code: IT

Payment date: 20200218

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20200220

Year of fee payment: 14

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602007031985

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 624307

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210326

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210326

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211001

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210326